202213000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 533744640

約数和(自身を除く): 331531640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 125, 155, 200, 220, 248, 250, 275, 310, 341, 440, 500, 550, 593, 620, 682, 775, 1000, 1100, 1186, 1240, 1364, 1375, 1550, 1705, 2200, 2372, 2728, 2750, 2965, 3100, 3410, 3875, 4744, 5500, 5930, 6200, 6523, 6820, 7750, 8525, 11000, 11860, 13046, 13640, 14825, 15500, 17050, 18383, 23720, 26092, 29650, 31000, 32615, 34100, 36766, 42625, 52184, 59300, 65230, 68200, 73532, 74125, 85250, 91915, 118600, 130460, 147064, 148250, 163075, 170500, 183830, 202213, 260920, 296500, 326150, 341000, 367660, 404426, 459575, 593000, 652300, 735320, 808852, 815375, 919150, 1011065, 1304600, 1617704, 1630750, 1838300, 2022130, 2297875, 3261500, 3676600, 4044260, 4595750, 5055325, 6523000, 8088520, 9191500, 10110650, 18383000, 20221300, 25276625, 40442600, 50553250, 101106500, 202213000]

約数ペア:

[(1, 202213000), (2, 101106500), (4, 50553250), (5, 40442600), (8, 25276625), (10, 20221300), (11, 18383000), (20, 10110650), (22, 9191500), (25, 8088520), (31, 6523000), (40, 5055325), (44, 4595750), (50, 4044260), (55, 3676600), (62, 3261500), (88, 2297875), (100, 2022130), (110, 1838300), (124, 1630750), (125, 1617704), (155, 1304600), (200, 1011065), (220, 919150), (248, 815375), (250, 808852), (275, 735320), (310, 652300), (341, 593000), (440, 459575), (500, 404426), (550, 367660), (593, 341000), (620, 326150), (682, 296500), (775, 260920), (1000, 202213), (1100, 183830), (1186, 170500), (1240, 163075), (1364, 148250), (1375, 147064), (1550, 130460), (1705, 118600), (2200, 91915), (2372, 85250), (2728, 74125), (2750, 73532), (2965, 68200), (3100, 65230), (3410, 59300), (3875, 52184), (4744, 42625), (5500, 36766), (5930, 34100), (6200, 32615), (6523, 31000), (6820, 29650), (7750, 26092), (8525, 23720), (11000, 18383), (11860, 17050), (13046, 15500), (13640, 14825)]